Cadman was a Board Member for the Colorado Republican Party from 1996 to 1998. He served in the Colorado State House of Representatives from 2000 to 2007. In 2007 he was House Minority Caucus Chair. He then joined the Colorado State Senate in 2007.

Cadman earned his BA from California State University in 1989.

Cadman was Marketing Director of Manufacturing from 1990 to 1992. He then worked as Development Director for Lifeskills of Colorado Springs from 1992 to 1994. He also worked as Office Manager for United States Representative Joel Hefley from 1994 to 2000.

Committee assignments

2011-2012

In the 2011-2012 legislative session, Cadman has been appointed to these committees: